idk why but for the past two days I've been feeling an itch to start a new personal project. it's very unprecedented for me, i don't wanna do anything usually

Sounds like you want to. It's normal that people change over time. As long as you'll have fun doing it, do it.

You found your Dev's Drive! That is literally how we got spreadsheets, BASIC, the personal computer (from multiple independent sources!), Linux itself, Stardew Valley and the whole of the PC games industry, and even your Brazilian language "Lua".
Now go and make something awesome.

@JsonBoa quite frankly, don't think anyone could've said it better