Can I maintain my Non Immigrant-O Guardian visa if I leave Thailand temporarily?

Dear all — I entered Thailand with a (Non Immigrant-O) Guardian visa, single entry 90 days until April 4th. The plan was to extend it for a year, multiple entry in February or March.

However, I just come to the realization that I need to get out Thailand at the end of Feb and get back in at end of March. In this case, is there any possibility that I can maintain my guardian visa?

Thanking in advance for any advice.