I’ll chime in there with hang in there and you are not a loser if you do things alone. Keep trying though without being needy or over doing it. I’ve always found that the coolest people are the ones with a solid self-confidence even if it is based on absolutely nothing other than they are very comfortable in their own skin. That is a skill that can be learned. But, keep going to clubs and eating lunch with others and going to sports events and joining SGA or whatever.