I have been with my boyfriend for only 6 months. We have most of the time been so loved up and happy and at first it all seemed such a promising relationship. However Sometimes when I am around him he feel really insecure and nervous, I put it down to that I like him a lot at first. A couple of months ago he sent me three photos of semi naked celebrity with the comment saying #bodygoals. I just shrugged this off. He then said he was worried I was lifting to many weights at the gym (I am actually stronger then him) I also shrugged this off but was upset by this as the gym is something I am passionate about. This weekend he said that another lady we saw out was so fit and would love a threesome and would I let him go there for one night - I called him out on that and he said he was only joking. He also said that he didn't like my clothes and started talking about how his ex is more high maintenance and he is not used to my kind of hippie relaxed style. After a follow up on social media I have also been seeing he likes her posts. He also said I could do with a spray tan. Anyways as soon as I got home I burst into tears. I hate this side of his personality. I have told him my concerns but have woken up today still fuming. He is a nice decent person and I know deep down it's not intentional but yeah I would just love some advice on this situation as ultimately I still feel just so shit