What should I do? Can you be friends with a liar?

Anonymous
I caught my so called partner on a dating website. We matched - yes I catfished him and he lied about how long we dated and the reasons why we split.
I spoke to him on the phone afterwards and he lied to me again when I asked him later that same evening.
It wasn't till I exposed myself and sent him the messages that he admitted it.

He's apologising now, saying how sorry he is and wants to remain friends.

I feel totally disgusted with him and can't believe he said he cared an had feelings towards me
Updates
10 mo
Also- we hadn't officially split up. It wasn't like we ended things. We always had disagreements and we'd resolve them a day late
What should I do? Can you be friends with a liar?
10 Opinion