The on-loan Aston Villa left-back put the home side ahead on the cusp of half-time with his first goal for the Seagulls, but was frustrated with the end result.
"I was obviously happy to get my first goal for Brighton but we should have got the three points," Bennett told The Argus.
"The performance wasn't good enough. All the lads were disappointed, as well as the fans. It was very frustrating to come in with a 1-1 draw.
"It's not a nice feeling to have gone ten games without a win. The fans are frustrated and the players are the same. We say it every week that we need to be beating teams and getting three points."