Should I give him another chance?

I must tell you a little bit abt his history so u can understand.

I know this guy for 5 years we are off n on!

I thought he was in relationship with some girl before me but it turns out she was his GF! Never told him that I knew, and he brokeup with her.. and as I know she was really suffering, and depressed. He didn’t breakup with her coz of me! No!

He was in relation with both of us for years.

I don’t think it was only me and her!

I brokeup with him, then after few months he spoke to me again then again he’s back to his EX!

Anyways He brokeup with me and as I know he left his ex and jumped in new relation!

( he was already with the new woman while he was speaking to me and his ex)

After I knew that I blocked him on

everything!

After one year and a half he contacted me! From other number! We talked as friends nothing more than after 2 months I started to catch feelings again!! I was really healed before he spoke to me again I really worked on myself!

Then after 8 months i found out that he still with his last gf all this time!

Imagine he asked me travel with him and I did..And he was with her..

Then after few months, after I had sex with he started to ignore then he discarded me..

I thought it’s coz of his last gf, but turns out he was stressing her too.. they brokeup..

Then he jumped on another relationship with famous lady and after few months seems he started to get bored, I saw she was posting posts shes depressed.. anyways

Now he’s trying to get bk to me?? After 9 months

What kind of a man is that? He’s 29