I don't think you should make big plans.
I understand that you like her. but often online dating does not bring result. You need to understand this so that you don't get hurt if your relationship doesn't start.
If she likes you, you will understand that from chat.
And I think it's worth asking for her photo, and it's worth sending her your photo. Because if you don't like each other's looks, you won't have a relationship.
How far does she live from you? Relationships at a distance are awful, not for everyone they are suitable.