front seal on indesit WIE 137 s

hi.
after hours of trying to figure out how to remove the front seal i hang my head in defeat. any help would be greatly appreciated, my cut and bleeding hands would appreciate too.
thank you in advance

i’ll have to be honest though. my initial problem was that the machine wouldnt drain so the genius that i am i decided to blow into the drain hose… then a plastic ball appeared in between the drum and housing, so im trying to get the drum out to do whatever is to be done with the plastic ball???
cheers again

been trying for a few more times now. i am under the impression the front part of the seal is somehow pressed in ❓ ❓ ❓ not got a clue ❗ ❗

p.s as you can gather im really new to this