Has racism actually increased in the UK under recent right‑wing governments?

With the 6 months I have been in the UK.
There are only 4 racist instances.

1st said hello to an old lady who was carrying a heavy bag, I wanted to help but she completely ignored my hello even after looking at me.

2nd was a British man screaming on the bus that these people are taking our country and cursing at the bus driver that you should stop at all the stops.

3rd many of my job applications got rejected as soon as I selected I am not a British citizen.(The role specifically said they will provide sponsorship).

4th is not by the native British, I heard that don't hangout with my race people cause we want to just have sex and leave you. Men ofcourse
Has racism actually increased in the UK under recent right‑wing governments?
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