It doesn’t look bad at all Nathalia!
If the triangle really bothers you, one obvious way, would be to make an extra Edge Loop towards the eye:

Which would change the Vertex count around the eye from 15 to 16 (if I didn’t miscount), which is a nice bonus…
Or move the triangle inside the ear hole (if there is one with this character…I can’t remember…), where it won’t be seen and will bother no-one. Same with a triangle inside the nose hole…
(Or just leave it as is, if it doesn’t look bad with Subsurf…)