Living in London (with anxiety!!!) For University

Four words for you: "can you afford it"
If not the student accommodation, maybe the flatsharing + a long commute will be just a tiny bit cheaper

I've seen people mention how living in university accommodation/London helped their anxiety.
I can't speak about what accommodation would be like but I don't think I'd be able to manage it.
I suffer from social anxiety and have applied to Imperial (start in October hopefully!). Commuting to London every morning and dealing with the hordes of people will be difficult for me but it will help me in the long run, mentally and academically for studying at such a good university.
I'm normally taken aback by the scenery and because it's so busy no one really notices you unless you're a Victoria Secret model.
Also, if you do apply to Imperial, especially for Mathematics, you'd probably come across a fair no. of people that are socially awkward/anxious as well.
It really depends on how you feel when you get there, you can go to open days, applicant days (if you're offered a place) or just get to London and take a look yourself. Only you know what your anxiety is like and what you can manage, so make sure you get an idea.