sucks to hear, brother. when my friend and i play against a “bigger” player, we sometimes try to make them move a lot. it doesn’t always work though.
the key is to be smart with your shot selection and positioning, and don’t give us easy chances to pull you all over the court. and honestly, it’s not only disadvantages. depending on your level, you can even use your weight as an advantage: you may have more power, more stability, and it can be easier to lean into the ball. you can learn to use that body weight to hit strong, effective shots.
at the end of the day, it is what it is. i’ve never judged anyone by their weight on the court (or anywhere). i hope you can get through it psychologically and not lose the spark you have for padel. embrace where you are now, and work toward whatever you want to achieve in life :)