There is. Expand the track view so you can see the box called volume. Using your mouse, move your cursor over it and click and drag until it increases up to the maximum of gain of +6db.
However, it sounds to me that your recording wasn't recorded at sufficient volume in the first place.
When you arm your track, before recording, you should adjust all your levels (guitar, amp, soundcard input volume, windows mixer)so that when you play normally, the indicator does not go over into the red zone.
If you cannot get close to that line, you are not recording at sufficient volume.
And that could be because of a number of reasons.
What is your soundcard and are you taking using a line out from your amp to the line in on your soundcard? Or are you using a microphone, or are you going directly from your guitar into your soundcard?