I’m talking to this guy, we were really close for a while as friends, then got distant. Recently we have been talking again and I developed feelings. I asked him on a date and he agreed. The day came, and he cancelled. When we talk, he seems very interested in taking me out and doing something and brings it up on occasion that we have to go on a date still. However, he makes no definite plans and occasionally goes days without reaching out. Is he interested or should I consider this a red flag and cut my loses early?