My clothes come off dusty whenever I wash them
Hi ! I have a problem with my washer-dryer (idk if I'm using the right term), which do not seem to wash my clothes properly, wheter I dry them in the machine or outside. The clothes are always dusty and my cat's hair is still on it, like the machine is not able to evacuate little particles. When I use the dryer, all the dust accumulate in the seals, like it cannot be "flushed". All the answers I found on the internet are not working. I cleaned the filter, changed my detergent, put gadgets that are supposed to grasp all the dust and hair, cleaned the seals and wash the machine with no laundry in it with an appropriate product. I'm tired because I don't wear some of my clothes because of it and I don't know what to do, I paied this shit 500€... The model is a Hisense WDQA1014EVJM**.** I'll take some pictures of the seals and the supposed evacuation, and of the clothes too.
(I'm sorry for my english, I'm not native). Also, if this post is in the wrong r/, please tell me ! Thanks :)