Finding True Love In A Lifetime: How Many Times?

I am curious to know if true love can be found as many times as possible in someone's life. Is there a limit to the number of times one can fall in love or is TRUE LOVE really a one-time event? I am not talking about deep crushes you've had at various point in time, neither am i talking about you loving someone and the love was never returned. Am talking about reciprocal love to the point that you both feel you'd rather spend the rest of your lives together, until something happens and you unfortunately find yourselves out of love again. Is true love real, or is it a myth that's over-hyped? Your opinions are welcome.