<human>: I've been dating a guy for four months now and he's been really hot and cold over the last month or two. One week he'll shower me with complements/ attention then the next day, he won't reply to my texts or make much effort. 90% of the time, he wants to be affectionate, talk about deep things and make plans for the future. But it worries me when he acts distant. I know the Internet recommends "giving him space" but I would rather be upfront. 

I want to ask him why this is happening, but I don't want to appear needy/ clingy. I have GAD and this is really stressing me out! I hate ambiguity.

Can you give me a shortened version of the text?
<bot>: guy I've been seeing for months is starting to go hot and cold. How should I bring it up because it's stressing me out!