Surround yourself with French
If you despise the language this might be torture for you, but a great way of improving your French without even really trying is by just casually having the French language around you. For example having a French radio station on in the background or read a French news article. It doesn't have to be boring stuff that you don't care about, some French songs are actually really good and there are funny French Youtubers out there too that make the learning process easy and fun.
You can also check out our Tiktok on French Netflix recommendations: