friends.. how?

When i was in my home country, i had a lot of friends.. a lot and i was such a memorable person (not to brag obviously) but i know i was bc i was happy everyday. i'p pretty sure i was an extrovert.
i moved to the UK three years ago, i have no friends except my sister which is well.. she is not exactly the type of friend i like, she's boring and weird, and not a good listener..
i'm now an introvert and it affects my life in the most drastic way, i have so much to share as a person, but i can't make friends so it just led to depression (i dont really know how to explain it)
BUT what do i do?

When i was in my home country, i had a lot of friends.. a lot and i was such a memorable person (not to brag obviously) but i know i was bc i was happy everyday. i'p pretty sure i was an extrovert.
i moved to the UK three years ago, i have no friends except my sister which is well.. she is not exactly the type of friend i like, she's boring and weird, and not a good listener..
i'm now an introvert and it affects my life in the most drastic way, i have so much to share as a person, but i can't make friends so it just led to depression (i dont really know how to explain it)
BUT what do i do?

The most important thing to make friends is to find shared interests. You can do this by joining clubs for things you are passionate about or trying to find friend groups with similar interests to you

maybe a little more context? are you in secondary school, sixth form, uni? whereabouts in the uk are you? and whats your technique that youve been using for making friends here?

currently in uni and because i'm studying nursing, it's hard to go out much because of placements. I talk to people i feel have the same interest like me but after that, they don't seem interest in creating a friendship. more like someone you see and say hi but not someone you can tell when you feel happy, frustrated or annoyed.