Ten abbreviations for texting in English Part 2:
1• abt - about

2• nvm - nevermind
3• u - you
4• sry - sorry
5• tbh - to be honest
6• fr - for reals
7• r - are
8• wdym/wym - what do you mean?/what you mean?
9• ikr - i know right!
10• tho - though

So many people find this very useful so here is part 2 of some more :) Try using these too if you want. Let me know you have any questions.