wouldn't know, my wife who I married 2 weeks ago has 0 red flags. I know you're baiting but giving my 2 cents for the vlr virgins who clicked on this post in earnest:
-girls with less than 10 previous bfs (you want your girl to be pro in bed)
Bullshit. Also, a girl with only 1 or 2 longterm relationships that lasted quite a while will have built up all the "pro skills". Having gone into a real relationship with 10 dudes, unless it's over a lifetime, is more of a red flag given that the girl either couldn't stay in a relationship, or has no good judgment in men.
-doesnt communicate with you
Huge red flag. Communication is number 1 skill in relationships
-communicates with you way too much
-clingy
Grouping these together. While subjective, it shows signs of insecurity and instability in your relationship. Of course these things wax and wane over time and it's logical to be overly communicative at the start of your relationship, that then reduces in frequency and intensity somewhat later down the line.
-doesnt appreciate you buying her expensive gifts
It's a red flag if you are buying expensive gifts in the beginning of a relationship, showing that you may be trying to buy her affection. I only started getting my wife expensive gifts a couple years into the relationship, especially cause I'm quite well off and you want to make sure your partner is not in it for the materialistic stuff, or is a gold digger. It's more important that there is some reciprocity e.g. after I bought her a very expensive engagement rign, she returned the favor by buying me a very expensive guitar as an engagement gift to me (Paul Reed Smith McCarty 594 10 top).
Happy to shed more light on relationships and dating for the VLR virgins here