Advice... 😒

My fiance has always blocked me on social media. He would tell me 'oh I can't find you on there' & I would tell him ' well unblock me & you could ' & he would refuse... I would ask him a simple thing like can you please delete this girl? & he would refuse.. We broke up for a day & he cheated on me when we got back together the next day.. He was sexting this girl & I found out a month after the incident. It may sound fucked up, but my curiousity got to me & I went into his Facebook account to see if he really did block me & of course he did. He also had other girls blocked too. He only blocks people he doesn't want to see his stuff. Do you think he could possibly be cheating on me again?