Ottawa Process Serving

I met this person the first time on August 28, 2019 when I was looking for a process server. He put me under pressure to retain him for his services saying I would not as a self-rep client find any other process server to help me.
He also pushed me to pay him asap (cash) for which he asked double the normal rate which was $150. We had issues during this cooperation: he kept claiming both defendants had been served yet for 3 weeks I did not receive an invoice or affidavit of service.
He also blocked my phone number and email address instead of providing such.
When I then finally got my affidavit on Sept. 20, 2019 it was filled in incorrectly and the court clerk would not accept it. I then had to call him insisting he had to come to the counter to explain things to the court clerk, signed his initials and swore it was true.

By Oct. and Dec. I received several messages and a call from him asking to cooperate again. In December he suggested me to meet in person on Dec 15 (Sunday) in the evening and pushed me to pursue his "bailiff" services. He asked me to pay him $300 in *** giftcards (3 cards) and $245 cash so that he would invest 5 hours of reserach into 3 different banks (and various branches) where the defendants have or had bank accounts to find out anything about the status of these accounts and whether garnishments would be possible *** and was promised a report by Dec 20. I was not given anything - so called on Dec 21. I was promised an update by Dec 22 but did not get any. On Dec. 23, at 9am I called him and the call went unanswered so I sent a message. He called back, yelling and screaming obscenities at me. On Jan. 2, 2020 I sent a text setting the deadline for Jan 9. Late Jan 9 I got an email promising a report by Jan 10, 6pm. Nothing happened so I sent an email. As of Feb 12, 2020 this report is still outstanding with my lawyers having tried to contact him since Jan.17. He keeps promising a report yet keeps lying and does not provide anything.

The 1st time was by claiming he worked for a real estate company and rented me a room in a house ($***) is what I paid. He asked that I bring the dog over for a day before I moved in to see if it would work. I spoke with the neighbours and asked them some questions. They told me he claims to be a bailiff and a skip tracer/process server but is not. I didn't mention anything to him but apparently he saw me talking to them. As soon as I get to work I get a text from him very angrily stating that he thinks I'm too high strung and doesn't think it's a good idea for me to live there so asked me to come get my dog and that he would email transfer me the money. He said I have no business talking to his neighbours and that I'm poorly behaved and disrespectful for doing so.. A week passes and I find a new place to live without getting money back. I text him asking him why he hasn't sent etransfer, he then says I should move in the next day and that if I want to move in I owe him another ***$ which was not discussed before- he said I could just pay each month. By that time I'd already found a new place to live and never saw the money from him as promised (proof in text messages). 2nd) I find a process server in Ottawa and he has me etransfer him ***$ for process serving work. He claims on his website that he does the work promotions and within 24 hours. More than a month later the work is not complete and he has all sorts of issues with why he can't do it but refuses to give me my money back.