I left my bike in a shed, probably someone hit it, it fell and now the front wheel is bent. Not too bent, but when riding it oscillates with about 1 cm. Of course, this is messing with the brakes, but this can be avoided by making the space near the wheel larger.
We're talking about a pretty cheap bike, that is an important asset for me, and I want to find a cheap way to fix it. So, my options would be to adjust the breaks and use it like this (the cheapest, but i don't know if it is risky), to go to a repair shop and get the wheel straightened (I don't know if it's possible or if it's worth it) and change the wheel (cleanest way, but a little bit expensive).