Be single or look for a relationship

M25, I have been single for 4 years now. I have had couple of Fwbs and sex encounters . Tried to date, dating apps weren't any good. But it all got me thinking should I even date? I live by myself , got a studio apartment. I have now kinda sorted out my career. My life isn't the best but it certainly isn't the worst either. I enjoy my independence and freedom, do whatever I like and stuff. Sometimes when I'm alone, I do think but then get distracted later . But it hits me hard only when my friends, family are all getting married or are in relationships or when I walk in public spaces that I feel sad at times seeing all the couples. I feel like I will get trapped in a relationship not to mention I have lost touch or interest to pursue a relationship ,be in it and all. Lot of times I feel like I am better off single , at times I feel like I should be in a relationship. My question is should I just be single or be in a relationship. Please don't answer "do whatever you like" and stuff. Hopefully I get answers from you guys, cheers