Need help to get CS on my track

Hey y'all, I'm Dev. I recently moved to the U.S. from India and I am very new to this education system.

On July, my counsellor requested report cards from my 7th, 8th and 9th grade for analyzing them and finding my classes. So I had the following stuff on my records

- 2 years of French (Skipped French in freshman year but still Got French 2 credit)

- 3 years of Computer Science (Got CS principles credit... i guess)

-(rest of the stuff are okay so don't worry about that)

So here comes the problem. My counsellor offered me French 3 instead of CS1, although I did 3 yrs of CS but 2 yrs of French. Initially, I didn't know about what my district was offering, and happily picked those classes. But weeks later, I came to know that some of my friends have CS and stuff. Now it's too late to change classes.

I always wanted to major in CS, and now I need some help. So please share any programs or stuff I can do over the summer or anytime, because i guess my district does not offer summer courses for CS. For better clarity on my region, I live near Houston, Texas(and for competency, well, I'm Asian😂)

Appreciate any help from y'all, and see ya :)