Bad beat, any suggestions

No offense but you played horribly, your bet on the Flop gives a player with a flush draw or a straight draw good enough odds to call. Then when neither player raised you made the worst mistake of all and checked the Turn. Why were you afraid of a full house? If a player had 2 pair don't you think they'd have raised to force the draws to fold.

You made a very common mistake of being afraid that the hand that can beat you will beat you. next time stop for awhile and really think it through.