Hi Ellie B,
I am at uni right now; however, I am a mature age student seeking to improve myself.
I think social media puts unrealistic pressure on young men and women. Be thin, be fit, be a star, be rich, have a boyfriend/girlfriend...
My advice, be yourself.
Break the mould and be something different. Why do you have to have a boyfriend?
All good things come to those who wait.
Enjoy life. I love the Rain Forrest in the area I live. So I go for walks and take photos of waterfalls and landscapes, of rivers and trees.
Find friends that like the same things you like, you never know what might happen.
Be vigilant as well. Not everyone is who they seem, I have had my heart broken many times by people that were not who they pretended to be. It shames me to say it; but, never put yourself in a compromising position. Anything that happens should always be on your terms, when you are good and ready.
Enjoy uni, though there will be times when you hate it (I know I do).