I'm looking for a descriptive word for someone who only sees things the way they want to see them

As in:

"She just can't seem to take someone else's view into account. She's very closed-minded."

closed-minded TFD

adj.

Intolerant of the beliefs and opinions of others; stubbornly unreceptive to new ideas.

According to MW Dictionary:

narrow-minded: unwilling to grant other people social rights or to accept other viewpoints

One such word is opinionated implying that someone is having a rather fixed opinion (on something).

"She just can't seem to take someone else's view into account. She's very opinionated."

M-W:

opinionated adjective

: firmly or unduly adhering to one's own opinion or to preconceived notions
… focus groups, which tend to be dominated by the loudest and most opinionated people … — James Surowiecki

Perhaps the term "Pareidolia" is what you are looking for.

: the tendency to perceive a specific, often meaningful image in a random or ambiguous visual pattern

Merriam Webster