Just got my heart broken

So I was talking to this for over a month . We were close n everything he asked me out and so on .. recently he told me that he was going carry out his sister for her birthday ... the next day i text him and he did not respond i also called him and he did not answer and he keeps on seeing me on insta so i blocked him for a couple days .. then last night i unblocked him and texted him and he respond i asked him why he did not answer me and he was like for no reason I asked him if he was in a relationship and he was like yes I asked him again what he was doing he did not answer then i asked what's her name and then he was like I dont want to say it for because its private then I ask him how long was his relationship he said like 3 years and that they separated for a while then he started to talk to me and then th I ngs wwnt too far and he had stop ... mind yu before I started talking to him i asked him how long was his last relationship he said 2 years and i asked how long has he been single for and he said he's been single for one year now.. fast forward he told me he went back to talking to her because he srill had feelings and that he did not know how to tell me so he just ghosted meand that he was not a cheater so he did not want to talk to both of us at the sametime.and now he is talking about if we could still be friends and that it was not his intention to hurt me .. idk how to feel