Sperm bank or Freeze eggs?

Posted here for more responses (I’m in the 30 plus group) Anyone thought of going to a sperm bank? Or freezing there eggs? I’ve lost one child due to IC at 6 months. It was devastating and my ex an I broke up (2 years ago because he was cheating) Now my current BF an I just broke up and he said I was to over weight (I’m 5’10 220) to reproduce with an that he basically didn’t see himself marrying me. I’m 35 years old. I want kids very badly. Loosing the first one almost ruined me. I’m not really sure what I should at this point as I just meet all these horrible men. Doing it by myself might be easier.