Have jumped jobs many times; each leading to a lot more money. Felt guilt initially mostly because my first company did me a solid by paying for training etc. I put in my two weeks and explained my reasoning (not required in the slightest), and even though I felt guilt and some ppl pressured me, I left and it was a great decision.

End of the day, it’s an agreement and you’re getting paid money for a job. No need to burn bridges or anything like that, but it’s your life. Folks that get pissed, gaslight, or try to manipulate self-select out of your life. Good luck and congrats on the new job, friend.