Is my sourdough starter saleable?

[SikhiTryer]

I forgot to feed it for ages.

Poured half away yesterday and fed it and now it (after a night in the kitchen) looks like this- a few very small bubbles. Does that mean it’s alive? If so I’ll keep it out and keep feeding.

Oops title should be “saveable”.

You could try feeding it twice today, that has helped revive mine

It should be ok if it's still active. Keep feeding it so it can build up strength and prevent bad bacteria destroying it.