SAHM looking for other Mom's in Keller Area

Hello!  My son was born in August and I am a first time mom.  We've been in the Keller area and don't know a whole lot of people.  I am looking for other SAHM's that would be interested in play dates or just some social interaction during the day... or in the evenings!  Also looking for someone interested in babysitting swaps so the husband and I can have a date night once and awhile.