My living room layout is very similar! I had my couch horizontal in front of your window creating a entryway, maybe put a console table behind the couch.

IMO a fixed chaise is never a good idea for seating and that is really bad since who ever sits there is forced to sit with there legs up on the chaise . Just get a sofa and 2 chairs no loveseat which really are just a big chair where you can't reach one arm rest. An ottoman that can have tray on it for snacks or drinks is a better choice IMOIf you trully want help we need a to scale floor plan posted here in a comment in jpeg format DO NOT start another post

Thanks for posting extra pics - very helpful. Good too that media console will fill the TV wall & be higher. It means TV can move to right (facing TV) towards the entry. That chair - yes, it’s definitely a keeper for a snuggle & reading chair. It would be perfect by the window. Try this - move loveseat to opposite side of sofa with back to the kitchen. Place it so there’s lots of room to walk behind & around it. Slide sofa down wall towards window. Will bookcase at that end of room fit on other side of kitchen doorway facing into the room? That would be one way to keep both. Place chair by window in the corner with half wall by entry - angled & facing sofa. The lamp on table that’s at other end of sofa - move it to side of chair by window & move the white table & lamp to corner created by sofa & loveseat. You’ll probably have to fiddle with the spacing but the goal is getting the chair placed byt the window & keeping a conversational grouping. Having the TV on a larger console allows it to be moved a bit for best viewing from both sofa & loveseat.

I think I would do a cozy vinette in the fireplace alcove. .A pair of chairs for watching the fire. Once you remove that alcove frome the shape of the room, it is easy to place the TV on the long wall and position a sofa in front of the closet. Two chairs on the small window side facing the large window.